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JavaScript for detecting browser language preference [duplicate]
...played in, NOT the user's preferred language (which is the language at the top of the languages list).
– thomaux
Mar 15 '13 at 14:39
16
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Redirect non-www to www in .htaccess
...ash):
RewriteCond %{HTTP_HOST} ^example.com$ [NC]
RewriteRule (.*) http://www.example.com/$1 [R=301,L]
Or the solution outlined below (proposed by @absiddiqueLive) will work for any domain:
RewriteEngine On
RewriteCond %{HTTP_HOST} !^www\. [NC]
RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=3...
Why is using “for…in” for array iteration a bad idea?
...ad, only a difference in semantics. Second issue seems to me a reason (on top of clashes between libraries doing the same) that altering the prototype of a built-in datatype is bad, rather than that for..in is bad.
– Stewart
Mar 1 '11 at 0:52
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SQL to determine minimum sequential days of access?
...or a threshold...
I haven't tested this though - just writing it off the top of my head. Hopefully works in SQL2005 and on.
...and would be very much helped by an index on tablename(UserID, CreationDate)
Edited: Turns out Offset is a reserved word, so I used TheOffset instead.
Edited: The sugge...
Difference between ActionBarSherlock and ActionBar Compatibility
...ample" or a good starting point if you only want to smack an Action Bar on top of your app.
ActionBarSherlock builds on the compatibility library, and gives you (like the action bar compatibility sample) an Action Bar on pre-3.0 devices. In addition it has extra features not present in the ActionBa...
How to use Class in Java?
...pass the classname of services your module depended on. I built a layer on top of that that took Class objects, as to restrict the amount of choices. Using the Class<? extends X> notation I figured I could limit it to 'service' types only. Except there was no common 'service' type, so I could ...
Formatting a number with exactly two decimals in JavaScript
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This is an old topic but still top-ranked Google results and the solutions offered share the same floating point decimals issue. Here is the (very generic) function I use, thanks to MDN:
function round(value, exp) {
if (typeof exp === 'u...
Open file via SSH and Sudo with Emacs
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As of Emacs 24.3, an analog of the old multi: syntax has been layered on top of the modern tramp-default-proxies-alist approach, meaning that you can once again perform multi-hops without any prior configuration. For details, see:
C-hig (tramp)Ad-hoc multi-hops RET
With the new syntax, each 'hop' ...
Using JSON.NET as the default JSON serializer in ASP.NET MVC 3 - is it possible?
...ze(). I was going to point out you can just use JsonConvert like the other top answer, but your approach gradually streams out long/large objects - that's a free performance boost, especially if the downstream client can handle partial responses.
– Chris Moschini
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How to use Namespaces in Swift?
...aces are done... what if I've ten different classes in a namespace, and on top of that I prefer to keep classes in their individual files, don't want to bloat one file/struct with all classes, any suggestions Kevin.
– user2727195
Jun 3 '14 at 20:10
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